Monroe 34811 | Rear Suspension Shock Absorber

Part Number

34811

Gas-Magnum Shock Absorber

Fits: 11-19 Chevrolet Silverado 2500 HD, 11-19 Chevrolet Silverado 3500 HD, 11-19 GMC Sierra 2500 HD, 11-19 GMC Sierra 3500 HD

Special Price $54.09 Regular Price $63.63

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

Designed for midsize and full-size trucks and vans, Monroe® Gas-Magnum® shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

BRAND: Monroe Shocks & Struts

FEATURES:

2018-2011 Chevrolet Pickup - Silverado 2500HD 3/4 Ton Rear, 2018-2011 Chevrolet Pickup - Silverado 3500HD 1 Ton Rear, 2018-2011 GMC Pickup - Sierra 2500HD 3/4 Ton Rear, 2018-2011 GMC Pickup - Sierra 3500HD 1 Ton Rear
Gas-Magnum Shock Absorber
LONGER SERVICE LIFE -- Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
IMPROVES PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
BUY WITH CONFIDENCE -- Comes with Monroe’s Limited Lifetime Warranty and exclusive Feel the Difference™ Guarantee
CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
BUILT TO LAST -- Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
Monroe Shocks & Struts Gas-Magnum 34811 Shock Absorber
DESIGNED FOR TRUCKS AND VANS -- Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
Gas-Magnum Shock Absorber

SPECIFICS:

Compressed Bumper Stop	No
Compressed Length	16.2100
Dust Shield	Yes
Dust Shield Included	Yes
Extended Bumper Stop	Yes
Extended Hydraulic Lockout	No
Extended Length	25.3200
Lower Mounting Code	LS47
Lower Mounting Description	Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
Parts Pack	None
Travel Length	9.1100
Upper Mounting Code	LS47
Upper Mounting Description	Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL

DOWNLOADS:

INTERCHANGE:

OEM: 22990473
OEM: 23315263
OEM: 20906291
FCS Auto Parts: 342846
OEM: 20906292
OEM: 23315264
OEM: 23315261
OEM: 22990471
OEM: 22990475
OEM: 20906289
OEM: 22990472
OEM: 22980437
OEM: 22808247
OEM: 23315265
OEM: 23315262
OEM: 22990470
OEM: 20906290
ACDelco: 560-641
OEM: 22990474
OEM: 22980433
ACDelco: 560-651

APPLICATIONS:

2011-2019 Chevrolet Silverado 3500 HD - Position: Rear
2011-2019 GMC Sierra 2500 HD - Position: Rear
2011-2019 Chevrolet Silverado 2500 HD - Position: Rear
2011-2019 GMC Sierra 3500 HD - Position: Rear

Product Questions (4)

Customer Questions

How often should shock absorbers be replaced?

Shock absorbers should generally be replaced every 50,000 miles or every 5-7 years

How to replace shock absorbers?

To replace shock absorbers, you need to remove the wheel and tire assembly, unbolt the old shock absorber, replace it with a new one, and tighten the bolts. Then, reinstall the wheel and tire, and test the new shocks.

Why do shock absorbers leak?

Shock absorbers can leak due to worn seals, damage to the piston or cylinder, or corrosion from exposure to moisture and road salt.

Can shock absorbers be replaced?

Yes, shock absorbers can be replaced when they start to wear out or fail.